///*
// * Licensed to the Apache Software Foundation (ASF) under one
// * or more contributor license agreements.  See the NOTICE file
// * distributed with this work for additional information
// * regarding copyright ownership.  The ASF licenses this file
// * to you under the Apache License, Version 2.0 (the
// * "License"); you may not use this file except in compliance
// * with the License.  You may obtain a copy of the License at
// *
// *     http://www.apache.org/licenses/LICENSE-2.0
// *
// * Unless required by applicable law or agreed to in writing,
// * software distributed under the License is distributed on an
// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// * KIND, either express or implied.  See the License for the
// * specific language governing permissions and limitations
// * under the License.
// */
//package com.ruoyi.map.demo.util;
//
//import com.ruoyi.common.utils.StringUtils;
//import com.ruoyi.system.demo.Response;
//import com.ruoyi.system.demo.constant.*;
//import org.apache.http.Header;
//import org.apache.http.HttpResponse;
//import org.apache.http.NameValuePair;
//import org.apache.http.client.HttpClient;
//import org.apache.http.client.entity.UrlEncodedFormEntity;
//import org.apache.http.client.methods.HttpDelete;
//import org.apache.http.client.methods.HttpGet;
//import org.apache.http.client.methods.HttpPost;
//import org.apache.http.client.methods.HttpPut;
//import org.apache.http.conn.ClientConnectionManager;
//import org.apache.http.conn.scheme.Scheme;
//import org.apache.http.conn.scheme.SchemeRegistry;
//import org.apache.http.conn.ssl.SSLSocketFactory;
//import org.apache.http.entity.ByteArrayEntity;
//import org.apache.http.entity.StringEntity;
//import org.apache.http.impl.client.DefaultHttpClient;
//import org.apache.http.message.BasicNameValuePair;
//import org.apache.http.params.CoreConnectionPNames;
//
//import javax.net.ssl.SSLContext;
//import javax.net.ssl.TrustManager;
//import javax.net.ssl.X509TrustManager;
//import java.io.ByteArrayOutputStream;
//import java.io.IOException;
//import java.io.InputStream;
//import java.io.UnsupportedEncodingException;
//import java.net.MalformedURLException;
//import java.net.URLEncoder;
//import java.nio.ByteBuffer;
//import java.nio.channels.Channels;
//import java.nio.channels.ReadableByteChannel;
//import java.nio.channels.WritableByteChannel;
//import java.security.KeyManagementException;
//import java.security.NoSuchAlgorithmException;
//import java.security.cert.X509Certificate;
//import java.util.*;
//
//
///**
// * Http工具类
// */
//public class HttpUtil {
//    /**
//     * HTTP GET
//     *
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpGet(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//        headers = initialBasicHeader(HttpMethod.GET, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//        HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpGet get = new HttpGet(initUrl(host, path, querys));
//
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            get.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        return convert(httpClient.execute(get));
//    }
//
//    /**
//     * HTTP POST表单
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param bodys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpPost(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, Map<String, String> bodys, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//        if (headers == null) {
//            headers = new HashMap<String, String>();
//        }
//
//        headers.put(HttpHeader.HTTP_HEADER_CONTENT_TYPE, ContentType.CONTENT_TYPE_FORM);
//
//        headers = initialBasicHeader(HttpMethod.POST, path, headers, querys, bodys, signHeaderPrefixList, appKey, appSecret);
//
//        HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpPost post = new HttpPost(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            post.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        UrlEncodedFormEntity formEntity = buildFormEntity(bodys);
//        if (formEntity != null) {
//            post.setEntity(formEntity);
//        }
//
//        return convert(httpClient.execute(post));
//    }
//
//    /**
//     * Http POST 字符串
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param body
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpPost(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, String body, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//    	headers = initialBasicHeader(HttpMethod.POST, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//    	HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpPost post = new HttpPost(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            post.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        if (StringUtils.isNotBlank(body)) {
//            post.setEntity(new StringEntity(body, Constants.ENCODING));
//
//        }
//
//        return convert(httpClient.execute(post));
//    }
//
//    /**
//     * HTTP POST 字节数组
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param bodys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpPost(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, byte[] bodys, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//    	headers = initialBasicHeader(HttpMethod.POST, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//    	HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpPost post = new HttpPost(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            post.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        if (bodys != null) {
//            post.setEntity(new ByteArrayEntity(bodys));
//        }
//
//        return convert(httpClient.execute(post));
//    }
//
//    /**
//     * HTTP PUT 字符串
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param body
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpPut(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, String body, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//    	headers = initialBasicHeader(HttpMethod.PUT, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//    	HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpPut put = new HttpPut(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            put.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        if (StringUtils.isNotBlank(body)) {
//            put.setEntity(new StringEntity(body, Constants.ENCODING));
//
//        }
//
//        return convert(httpClient.execute(put));
//    }
//
//    /**
//     * HTTP PUT字节数组
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param bodys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpPut(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, byte[] bodys, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//    	headers = initialBasicHeader(HttpMethod.PUT, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//    	HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpPut put = new HttpPut(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//        	put.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        if (bodys != null) {
//        	put.setEntity(new ByteArrayEntity(bodys));
//        }
//
//        return convert(httpClient.execute(put));
//    }
//
//    /**
//     * HTTP DELETE
//     * @param host
//     * @param path
//     * @param connectTimeout
//     * @param headers
//     * @param querys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws Exception
//     */
//    public static Response httpDelete(String host, String path, int connectTimeout, Map<String, String> headers, Map<String, String> querys, List<String> signHeaderPrefixList, String appKey, String appSecret)
//            throws Exception {
//        headers = initialBasicHeader(HttpMethod.DELETE, path, headers, querys, null, signHeaderPrefixList, appKey, appSecret);
//
//        HttpClient httpClient = wrapClient(host);
//        httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(connectTimeout));
//
//        HttpDelete delete = new HttpDelete(initUrl(host, path, querys));
//        for (Map.Entry<String, String> e : headers.entrySet()) {
//            delete.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue()));
//        }
//
//        return convert(httpClient.execute(delete));
//    }
//
//    /**
//     * 构建FormEntity
//     *
//     * @param formParam
//     * @return
//     * @throws UnsupportedEncodingException
//     */
//    private static UrlEncodedFormEntity buildFormEntity(Map<String, String> formParam)
//            throws UnsupportedEncodingException {
//        if (formParam != null) {
//            List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
//
//            for (String key : formParam.keySet()) {
//                nameValuePairList.add(new BasicNameValuePair(key, formParam.get(key)));
//            }
//            UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, Constants.ENCODING);
//            formEntity.setContentType(ContentType.CONTENT_TYPE_FORM);
//            return formEntity;
//        }
//
//        return null;
//    }
//
//    private static String initUrl(String host, String path, Map<String, String> querys) throws UnsupportedEncodingException {
//    	StringBuilder sbUrl = new StringBuilder();
//    	sbUrl.append(host);
//    	if (!StringUtils.isBlank(path)) {
//    		sbUrl.append(path);
//        }
//    	if (null != querys) {
//    		StringBuilder sbQuery = new StringBuilder();
//        	for (Map.Entry<String, String> query : querys.entrySet()) {
//        		if (0 < sbQuery.length()) {
//        			sbQuery.append(Constants.SPE3);
//        		}
//        		if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) {
//        			sbQuery.append(query.getValue());
//                }
//        		if (!StringUtils.isBlank(query.getKey())) {
//        			sbQuery.append(query.getKey());
//        			if (!StringUtils.isBlank(query.getValue())) {
//        				sbQuery.append(Constants.SPE4);
//        				sbQuery.append(URLEncoder.encode(query.getValue(), Constants.ENCODING));
//        			}
//                }
//        	}
//        	if (0 < sbQuery.length()) {
//        		sbUrl.append(Constants.SPE5).append(sbQuery);
//        	}
//        }
//
//    	return sbUrl.toString();
//    }
//
//
//    /**
//     * 初始化基础Header
//     * @param method
//     * @param path
//     * @param headers
//     * @param querys
//     * @param bodys
//     * @param signHeaderPrefixList
//     * @param appKey
//     * @param appSecret
//     * @return
//     * @throws MalformedURLException
//     */
//    private static Map<String, String> initialBasicHeader(String method, String path,
//                                                          Map<String, String> headers,
//                                                          Map<String, String> querys,
//                                                          Map<String, String> bodys,
//                                                          List<String> signHeaderPrefixList,
//                                                          String appKey, String appSecret)
//            throws MalformedURLException {
//        if (headers == null) {
//            headers = new HashMap<String, String>();
//        }
//
//        headers.put(SystemHeader.X_CA_TIMESTAMP, String.valueOf(new Date().getTime()));
//        //headers.put(SystemHeader.X_CA_NONCE, UUID.randomUUID().toString());
//        headers.put(SystemHeader.X_CA_KEY, appKey);
//        headers.put(SystemHeader.X_CA_SIGNATURE,
//                SignUtil.sign(appSecret, method, path, headers, querys, bodys, signHeaderPrefixList));
//
//        return headers;
//    }
//
//    /**
//     * 读取超时时间
//     *
//     * @param timeout
//     * @return
//     */
//    private static int getTimeout(int timeout) {
//        if (timeout == 0) {
//            return Constants.DEFAULT_TIMEOUT;
//        }
//
//        return timeout;
//    }
//
//    private static Response convert(HttpResponse response) throws IOException {
//    	Response res = new Response();
//
//    	if (null != response) {
//    		res.setStatusCode(response.getStatusLine().getStatusCode());
//    		for (Header header : response.getAllHeaders()) {
//    			res.setHeader(header.getName(), MessageDigestUtil.iso88591ToUtf8(header.getValue()));
//            }
//
//    		res.setContentType(res.getHeader("Content-Type"));
//    		res.setRequestId(res.getHeader("X-Ca-Request-Id"));
//    		res.setErrorMessage(res.getHeader("X-Ca-Error-Message"));
//    		res.setBody(readStreamAsStr(response.getEntity().getContent()));
//
//    	} else {
//    		//服务器无回应
//    		res.setStatusCode(500);
//    		res.setErrorMessage("No Response");
//    	}
//
//    	return res;
//    }
//
//
//	/**
//	 * 将流转换为字符串
//	 *
//	 * @param is
//	 * @return
//	 * @throws IOException
//	 */
//	public static String readStreamAsStr(InputStream is) throws IOException {
//	    ByteArrayOutputStream bos = new ByteArrayOutputStream();
//	    WritableByteChannel dest = Channels.newChannel(bos);
//	    ReadableByteChannel src = Channels.newChannel(is);
//	    ByteBuffer bb = ByteBuffer.allocate(4096);
//
//	    while (src.read(bb) != -1) {
//	        bb.flip();
//	        dest.write(bb);
//	        bb.clear();
//	    }
//	    src.close();
//	    dest.close();
//
//	    return new String(bos.toByteArray(), Constants.ENCODING);
//	}
//
//	private static HttpClient wrapClient(String host) {
//		HttpClient httpClient = new DefaultHttpClient();
//		if (host.startsWith("https://")) {
//			sslClient(httpClient);
//		}
//
//		return httpClient;
//	}
//
//	private static void sslClient(HttpClient httpClient) {
//        try {
//            SSLContext ctx = SSLContext.getInstance("TLS");
//            X509TrustManager tm = new X509TrustManager() {
//                public X509Certificate[] getAcceptedIssuers() {
//                    return null;
//                }
//                public void checkClientTrusted(X509Certificate[] xcs, String str) {
//
//                }
//                public void checkServerTrusted(X509Certificate[] xcs, String str) {
//
//                }
//            };
//            ctx.init(null, new TrustManager[] { tm }, null);
//            SSLSocketFactory ssf = new SSLSocketFactory(ctx);
//            ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
//            ClientConnectionManager ccm = httpClient.getConnectionManager();
//            SchemeRegistry registry = ccm.getSchemeRegistry();
//            registry.register(new Scheme("https", 443, ssf));
//        } catch (KeyManagementException ex) {
//            throw new RuntimeException(ex);
//        } catch (NoSuchAlgorithmException ex) {
//        	throw new RuntimeException(ex);
//        }
//    }
//}